STM32F3 High-Performance ARM® Cortex™-M4 MCUs

STMicroelectronics STM32 F3 Mixed-Signal MCUs combines a 32-bit ARM® Cortex®-M4 core (with FPU and DSP instructions) running at 72MHz with a high number of integrated analog peripherals leading to cost reduction at the application level and simplifying application design. Peripherals include ultra-fast comparators, op-amp with programmable gain, 12-bit DACs, ultra-fast 12-bit ADCs, precise 16-bit sigma-delta ADCs, core coupled memory SRAM, 144MHz advanced 16-bit pulse-width modulation timer, and high-resolution timer. It also includes a flexible interconnect matrix that allows autonomous communication between peripherals and saves CPU resources and power consumption. A high degree of compatibility with the STM32 F0 series guarantees outstanding efficiency when designing derivatives of applications at different performance levels.

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Antal RoHS ECAD-modell Serie
Monteringsstil
Paket/låda
Kärna
Programminnesstorlek
Databussbredd
ADC-upplösning
Maximal klockfrekvens
Antal I/O
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Minimal matningsspänning
Maximal matningsspänning
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Maximal drifttemperatur
Förpackning
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 37 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
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421På lager
6 000Förväntad 2026-04-22
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
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2 394På lager
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STM32F3 SMD/SMT ARM Cortex M4 128 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
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1 500Förväntad 2026-03-14
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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1 603På lager
2 940Förväntad 2026-03-13
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STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 64 kB 32 bit 6 bit/8 bit/10 bit/12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
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2 743På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
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512På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Analog & DSP w/ FPU M4 256kB 72MHz
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3 095På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash
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753På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 384 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
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1 014På lager
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STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 86 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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481På lager
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 64 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 38 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
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1 496På lager
1 500Förväntad 2026-04-03
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Analog and DSP FPU ARM Cortex-M4 MCU
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1 415På lager
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
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795På lager
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
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4 500På beställningen
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
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1 423På lager
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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1 395På lager
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STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 64 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 34 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
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404På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 64 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
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538På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
Datablad
1 157På lager
MouseReel tillgängligt
Min.: 1
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Papprulle: 1 000

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
Datablad
451På lager
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Multipla: 1

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
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708På lager
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STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 40 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datablad
858På lager
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STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 82 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
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309På lager
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STM32F3 SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 115 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM-mikrokontroller - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7
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858På lager
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STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 32 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 12 kB 2 V 3.6 V - 40 C + 85 C Tray